73399527

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 118628400

約数和(自身を除く): 45228873

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 513, 703, 999, 1289, 1539, 2109, 2997, 3867, 6327, 11601, 18981, 24491, 34803, 47693, 56943, 73473, 104409, 143079, 220419, 429237, 661257, 906167, 1287711, 1983771, 2718501, 3863133, 8155503, 24466509, 73399527]

約数ペア:

[(1, 73399527), (3, 24466509), (9, 8155503), (19, 3863133), (27, 2718501), (37, 1983771), (57, 1287711), (81, 906167), (111, 661257), (171, 429237), (333, 220419), (513, 143079), (703, 104409), (999, 73473), (1289, 56943), (1539, 47693), (2109, 34803), (2997, 24491), (3867, 18981), (6327, 11601)]